**parker液压顺序阀,派克液压顺序阀选型参数 Features: - Pilot operated with manual adjustment - 3-port body with SAE61 flange - 3 sizes (SAE ¾", 1", 1¼") - 3 pressure stages - 2 adjustment modes: - Hand knob - Acorn nut with lead seal - Optional with vent function (on request) 派克顺序阀用来控制两个或更多液压执行机构的动作顺序。 顺序阀的设定压力*于**个执行机构的工作压力, 一旦**个执行机构完成其工作循环,系统压力便会升*, 工作压力 (bar)Port A, B, X 350; port Y depressurized 排水选项External drain from subplate 启动Manually 安装方式Subplate mounting 操作样式Pilot operated 重量 (kg)2.7, 4.5, 6.0 系列型号Pressure valve 至达到顺序阀的设定压力时顺序阀打开,压力油进入**执行机构回路, 方能允许**个执行机构动作。先导式顺序阀必须为先导外泄。 Pilot operated sequence valves series R5S have a similar design to the subplate mounted R4S series. The SAE flanges allow to mount the valve directly on the inlet flanges of actuators or outlet flanges of pumps to achieve a very compact design.
**parker液压顺序阀,派克液压顺序阀选型参数
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